FLIPSKY FSESC 4.12
The FSESC 4.12 is a VESC 4.12-based single-motor FOC/BLDC ESC for electric skateboards, scooters, and e-bikes. Based on the open-source VESC project and configurable via VESC Tool over USB. Sold with or without an aluminum protective case.
In brief: 8–50V controller. 50A continuous. 240A peak. VESC, FOC, dual mode, regen, field weakening, self-learning support. From $82 across 2 sellers.
Specs verified Jul 26, 2026
Where to Find
Prices tracked across 2 sellers* Shipping estimates are for the contiguous US and may vary by location.
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Price History
Current best price $82.00. Over the past 90 days: low $82.00, high $85.99, average $84.14 — down 3% vs average.
- FLIPSKY
- FLIPSKY
- Amazon - FLIPSKY
| Date | Price | Shipping | Total | Change | Coupon | Rating | Sales | In Stock | Status |
|---|---|---|---|---|---|---|---|---|---|
Amazon - FLIPSKY(1 record) | |||||||||
| Jun 4, 202604:52 PM | $85.99 | — | $85.99 | Initial | — | — | — | Yes | active |
FLIPSKY(1 record) | |||||||||
| Jul 26, 202612:28 PM | $82.00 | $38.00 | $120.00 | Initial | — | — | — | Yes | active |
FLIPSKY(10 records) | |||||||||
| Jul 20, 202604:32 PM | $82.00 | $38.00 | $120.00 | $0.00 | — | — | — | No | dead |
| Jul 20, 202604:32 PM | $82.00 | $38.00 | $120.00 | $0.00 | — | — | — | No | dead |
| Jul 7, 202604:41 PM | $82.00 | $38.00 | $120.00 | $0.00 | — | — | — | Yes | active |
| Jul 7, 202604:41 PM | $82.00 | $38.00 | $120.00 | $0.00 | — | — | — | Yes | active |
| Jun 29, 202605:16 PM | $82.00 | $38.00 | $120.00 | $0.00 | — | — | — | Yes | active |
| Jun 29, 202605:16 PM | $82.00 | $38.00 | $120.00 | $0.00 | — | — | — | Yes | active |
| Jun 21, 202611:05 AM | $82.00 | $38.00 | $120.00 | $0.00 | — | — | — | Yes | active |
| Jun 21, 202611:05 AM | $82.00 | $38.00 | $120.00 | $0.00 | — | — | — | Yes | active |
| Jun 12, 202610:04 AM | $82.00 | $38.00 | $120.00 | $0.00 | — | — | — | Yes | active |
| Jun 12, 202610:04 AM | $82.00 | $38.00 | $120.00 | Initial | — | — | — | Yes | active |
Reviews
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Specifications
Type
- VESC Based
- Yes
- Cooling
- Air
Electrical
- Voltage Range
- 8–50V
- Continuous Amps
- 50A
- Peak Amps
- 240A
Motor Features
- Regen Support
- Yes
- Drive Mode
- FOC
- Sensor Mode
- Dual Mode
- Field Weakening
- Yes
- Self-Learning
- Yes
- Dual Motor Support
- No
- Controller Pairing
- No
Inputs
- Throttle Support
- Yes
- PAS Support
- Yes
Display
- Supports Display
- Yes
- Requires Display
- No
- Protocols
- VESC
Power Switch
- Supports Power Switch
- No
- Requires Power Switch
- No
- Requires Pre-charge
- Yes
Programming
- Via Display
- No
- Via Phone
- No
- Via PC
- Yes
Physical
- Weight
- 80 g
- Dimensions (L×W×H)
- 120mm × 56mm × 20mm
Ports & Connectors
| Pin | Wire color | Function |
|---|---|---|
| 1 | Red | Battery + |
| 2 | Black | Battery - |
| Pin | Wire color | Function |
|---|---|---|
| 1 | Black | Phase A |
| 2 | Black | Phase B |
| 3 | Black | Phase C |
| Pin | Wire color | Function |
|---|---|---|
| 1 | Red | 5V Power |
| 2 | White | Motor Temp |
| 3 | Blue | Hall A |
| 4 | Orange | Hall B |
| 5 | Green | Hall C |
| 6 | Black | Ground |
| Pin | Wire color | Function |
|---|---|---|
| 1 | Black | Ground |
| 2 | Gray | CAN Low |
| 3 | Yellow | CAN High |
| 4 | Red | 5V Power |
| 5 | Red | Slave Power On |
| Pin | Wire color | Function |
|---|---|---|
| 1 | Black | Ground |
| 2 | Red | 5V Power |
| 3 | White | PPM Signal |
| Pin | Wire color | Function |
|---|---|---|
| 1 | Red | 5V Power |
| 2 | Red | 3.3V Power |
| 3 | Black | Ground |
| 4 | Gray | ADC Channel 1 |
| 5 | Purple | UART RX |
| 6 | Orange | UART TX |
| 7 | Blue | ADC Channel 2 |
| 8 | Green | ADC Channel 3 |
